﻿<script src="~/Scripts/jquery-easyui-extensions/combo/jeasyui.extensions.combo.setRequired.js"></script>

<div class="easyui-panel" data-options="fit:true,border:false" style="padding:20px;">
    <select id="cc" style="width:150px"></select>
    <div id="sp">
        <div style="color:#99BBE8;background:#fafafa;padding:5px;">Select a language</div>
        <div style="padding:10px">
            <input type="radio" name="lang" value="01"><span>Java</span><br />
            <input type="radio" name="lang" value="02"><span>C#</span><br />
            <input type="radio" name="lang" value="03"><span>Ruby</span><br />
            <input type="radio" name="lang" value="04"><span>Basic</span><br />
            <input type="radio" name="lang" value="05"><span>Fortran</span>
        </div>
    </div>
    <br />
    <br />
    <input name="requiredValue" type="radio" value="true" /> required 为 true，不能为空 &nbsp;
    <input name="requiredValue" type="radio" value="false" checked="checked" /> required 为 false，可以为空 &nbsp;
    <span style="color:red;">请自行选择要设置给上述 combo 的 required 值</span>
    <br />
    <a id="btnSet" class="easyui-linkbutton" data-options="iconCls:'icon-edit'">设置新的 required 值</a>
    <br /><br />
    <a id="btnValid" class="easyui-linkbutton" data-options="iconCls:'icon-add'">对 combo 进行验证</a>
</div>


<script>
    $(function () {

        $('#cc').combo({
            editable: false,
            required: true,
            iconCls: 'icon-save'
        });
        $('#sp').appendTo($('#cc').combo('panel'));
        $('#sp input').click(function () {
            var v = $(this).val();
            var s = $(this).next('span').text();
            $('#cc').combo('setValue', v).combo('setText', s).combo('hidePanel');
        });

        $("#btnSet").click(function () {
            var value = $("[name='requiredValue']:checked").val();
            $("#cc").combo("setRequired", $.string.toBoolean(value));
        });

        $("#btnValid").click(function () {
            var ret = $("#cc").combo("isValid");
            alert(ret);
        });

    });
</script>